Where was It Started in Naples filmed?

1960 film by Melville Shavelson

It Started in Naples (1960) was filmed in Rome, Naples, Capri, Cinecittà and Blue Grotto, 5 places named in its Wikipedia article, in Italy. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

See them on the map → Wikipedia Source data